* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  color: #ffffff;
  -webkit-tap-highlight-color: rgba(0, 0, 0, 0);
}
ul,
li {
  list-style: none;
}
a {
  color: inherit;
  text-decoration: none;
}
.clearfix::after {
  content: "";
  display: block;
  height: 0;
  visibility: hidden;
  clear: both;
}
